Due to the achievements in sustainable development and energy efficient houses, people are increasingly aware of the reduction of heat energy loss. “Staļi” Ltd offers high performance passive windows, which comply with the highest international requirements for passive windows. Passive houses – a vision for the future and a house with high energy efficiency. The main qualities of passive houses are excellent heat insulation, leak proofing, heat recovery from the outflow air and qualitative low energy consumption windows and doors. “Staļi” Ltd offers outward opening passive windows with U value equal to 0.59 and inward opening passive windows with the U value equal to 0.62. Inward opening passive windows can be fitted with aluminum plates on the outside.
INWARD OPENING, IV90 PROFILE:
Raw material: Finger jointed pine and greenteQ Climate Conformal
Frame: 90 x 78 mm
Sash: 90 x 78 mm
Glass: Triple glazed (48 mm) selective coating and argon gas
Aluminium drainage cover bar
Handle: Roto Frank
Hinges: Roto Frank
Finish: Remmers or Sigma varnishes or paint from RAL or NCS catalogue
OUTWARD OPENING, IV105 PROFILE:
Raw material: Finger jointed pine and greenteQ Climate Conformal
Frame: 105 x 57 mm
Sash: 90 x 65 mm
Glass: Triple glazed (48 mm) with selective coating and argon gas
Aluminium drainage cover bar
Plastic glass beads with glass sealing rubber from outside
Handle: Hoppe
Hinges: Spilka (open 180° horizontally)
Hardware: Spilka
Finish: Remmers or Sigma varnishes or paint from RAL or NCS catalogue
